Paid for a year of data up front. One contract, and I ate the earnest money.
I did this in the wrong order and it cost me about $5,300 over four months, so writing it down while it still stings a little.
What I spent: $1,188 prepaid for a year of a property data platform because the annual price was cheaper than monthly. $600 a month for a part-time caller for three months, so $1,800. About $300 in dialer and phone number fees. Then $2,000 in earnest money I never got back.
The deal: a 3 bed 1 bath in a small southern city I picked because the price points were low and the seller list looked motivated. Seller wanted out of a rental he'd stopped managing. I got it signed at $86,000 with a 10 day inspection window, figured ARV around $135,000 based on sold comps I pulled from the platform, and planned to assign around $96,000.
Where it broke: I had no buyers. I had a spreadsheet of 14 names I scraped from cash-sale records and Facebook groups, and when I actually called them, two were wholesalers doing the same thing I was, four never answered, and the rest wanted it at $72,000 or under. My inspection window closed while I was still dialing, the deposit went hard, seller wouldn't extend, and I walked away from $2,000.
What I'd do differently: talk to real buyers in that market before I pull a single seller list, ask them what they pay and for what, and never put more than a token deposit down or let it go hard before an end buyer has signed something. Also I'd pay monthly for data until I knew the market was worth a year.